Now showing items 1-7 of 7

    • Deep learning for neuroimaging: A validation study 

      Plis, Sergey M.; Hjelm, Devon R.; Slakhutdinov, Ruslan; Allen, Elena; Bockholt, Henry J.; Long, Jeffrey D.; Johnson, Hans; Paulsen, Jane S.; Turner, Jessica A.; Calhoun, Vince D. (Frontiers, 2014-08-20)
      Deep learning methods have recently made notable advances in the tasks of classification and representation learning. These tasks are important for brain imaging and neuroscience discovery, making the methods attractive ...
      Journal article
    • Group Study of Simulated Driving fMRI Data by Multiset Canonical Correlation Analysis 

      Li, Yi-Ou; Eichele, Tom; Calhoun, Vince D.; Adali, Tulay (Springer, 2011)
      In this work, we apply a novel statistical method, multiset canonical correlation analysis (M-CCA), to study a group of functional magnetic resonance imaging (fMRI) datasets acquired during simulated driving task. The M-CCA ...
      Peer reviewedJournal article
    • The human amygdala encodes value and space during decision making 

      Ousdal, Olga Therese; Specht, Karsten; Server, Andres; Andreassen, Ole Andreas; Dolan, Ray J.; Jensen, Jimmy Kristian (Elsevier, 2014-11-01)
      Valuable stimuli are invariably localized in space. While our knowledge regarding the neural networks supporting value assignment and comparisons is considerable, we lack a basic understanding of how the human brain ...
      Journal article
    • Left temporal lobe structural and functional abnormality underlying auditory hallucinations in schizophrenia 

      Hugdahl, Kenneth; Løberg, Else-Marie; Nygård, Merethe (Frontiers, 2009-05-01)
      In this article, we have reviewed recent findings from our laboratory, originally presented in Hugdahl et al. (2008) . These findings reveal that auditory hallucinations in schizophrenia should best be conceptualized as ...
      Journal article
    • The neural correlates of sex differences in left-right confusion 

      Hjelmervik, Helene; Westerhausen, Rene; Hirnstein, Marco; Specht, Karsten; Hausmann, Markus (Elsevier Inc., 2015-03-14)
      Difficulties in left–right discrimination (LRD) are commonly experienced in everyday life situations. Here we investigate the neurocognitive mechanisms of LRD and the specific role of left angular gyrus. Given that previous ...
      Journal article
    • Nondirective meditation activates brain areas associated with retrieval of memories and emotional processing 

      Xu, Jian; Vik, Alexandra; Groote, Inge Rasmus; Lagopoulos, Jim; Holen, Are; Ellingsen, Øyvind; Håberg, Asta; Davanger, Svend (Frontiers, 2014-02-26)
      Nondirective meditation techniques are practiced with a relaxed focus of attention that permits spontaneously occurring thoughts, images, sensations, memories, and emotions to emerge and pass freely, without any expectation ...
      Journal article
    • Self-supervised, mobile-application based cognitive training of auditory attention: A behavioral and fMRI evaluation 

      Bless, Josef J; Westerhausen, René; Kompus, Kristiina; Gudmundsen, Magne; Hugdahl, Kenneth; Hugdahl, Kenneth (Elsevier, 2014-07)
      Emerging evidence of the validity of collecting data in natural settings using smartphone applications has opened new possibilities for psychological assessment, treatment, and research. In this study we explored the ...
      Journal article